{"message":{"slot":"342817","proposer_index":"17","parent_root":"0x37938a9f7e11b069334f4c59aeb58699a45bba32303b9ecf247e01d1710e4977","state_root":"0x32351bbd2c76c351602b5b1d74f7f3111ca1a790b3f5afa7823e619acecfbd36","body_root":"0x8b72fea374cfc7bc303cdea506191ccc980ff90be144a5f2c707f83bc83d8778"},"signature":"0x8172823201224f5a794008218a38918aab3d85055c3ee5c35d7ddd05170eb14bde75945c9addf9872d6c529d91e455780dfdf364b6f8bfed6a9a425b9431017b018501ad8012bd6147abefff12b4e7fdbc0ff345773f0d05a28c8c7bb6ba4110"}